Picture Issues The issue I am having is when I watch tv on non HD Channels I have grey on the sides and when I watch the HD channels it fills the screen leaving the part that is grey on regular channels discolored when I watch HD Channels. Any help is appriciated.

i have the same problem with the grey on both sides and at times it will jump back to full screen then it will just back to the grey on the sides againi have the same problem with the grey on both sides and at times it will jump back to full screen then it will just back to the grey on the sides again

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Amazon.com, Inc.JVC HD-52Z575 52" HD-ILA HDTV-ready rear-projection TV ... The picture was artifacted and the color was good, but not great. ... From 5' some minor issues could be seen and the MPEG2 format did show its limitations, but at 10', it was a truly great experience! ... There is no true gray temperature, only high and low.

Yes. This problem comes about by actually pressing the center ring accidentally during normal viewing. Just press and hold the left or right side of the ring until the pciture straightens itself out again (if the black portion of the screen is to the right of the picture, press the right ring; if it is to the left side, press the left ring).

When you are using the DVI connection on this unit it will automatically set the aspect ratio. There is no way to force it into stretching the picture as it will with other input sources. The only way to get to fullscreen would be to go into the setup menu on your cable box and set the "4:3 override" option to one that will meet your satisfaction. I'm having issues with this one skewing the picture to the left on DVI input. I'll crack it open one of these days to see if there are some adjustments that I can mess with on the inside. If there is anything further I figure out, I'll repost.

Similar problem, then about 2 weeks later the SD convergence went out.
Changes convergence Amps,,,
Now I'm trying to learn what 2 red flashes mean now when I try to power it up,,, it flashes twice then shut down into standby mode,,, I got no picture after installing STK392-040 chips, thinking about trying another set as atleast I had blury picture before. No solder shorts of opens that I can find. TV has always been a pain,,, locking up once in a while such that you can't change modes,,,